Frame casting



FIG. 1 is a perspective view thereof, the broken lines showing an inner border are for illustrative purposes only, and form no part of the claim design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for the frame casting, as shown and described. 